Pambuyo wiper galimoto ntchito mfundo.
Mfundo yogwirira ntchito ya motor wiper yakumbuyo ndikuyendetsa ndodo yolumikizira ndi mota, ndikusintha kusuntha kozungulira kwa injiniyo kuti ikhale yobwerezabwereza ya mkono wa wiper, kuti mukwaniritse chofufutira. Njirayi imaphatikizapo masitepe angapo ofunikira ndi zigawo zomwe zimatsimikizira kuti wiper imatha kuchotsa bwino mvula kapena dothi kuchokera pawindo lakutsogolo, kupatsa dalaivala kuwona bwino.
Choyamba, chopukutira chakumbuyo ndicho gwero lamphamvu la makina onse a wiper, nthawi zambiri amagwiritsa ntchito maginito okhazikika a DC. Galimoto yamtunduwu imalandira mphamvu zamagetsi ndikupanga mphamvu yozungulira kudzera mukuchita kwamkati mwamagetsi. Mphamvu yozungulirayi imafalikira kudzera mu njira yolumikizira ndodo, kutembenuza kusuntha kwa injini kukhala njira yobwerezabwereza ya mkono wa scraper, kuti chopukutacho chigwire ntchito bwino.
Poyang'anira kukula kwa injini yamakono, mutha kusankha giya yothamanga kwambiri kapena yotsika kwambiri, potero kuwongolera kuthamanga kwagalimoto. Kusintha kwa liwiro kumakhudzanso kuthamanga kwa dzanja la scraper ndikuzindikira kusintha kwa liwiro la ntchito ya wiper. Mwamadongosolo, kumapeto kwenikweni kwa wiper motor nthawi zambiri kumakhala ndi kaphatikizidwe kakang'ono ka giya, komwe kumatha kuchepetsa kuthamanga kwagalimoto kupita pa liwiro loyenera. Chipangizochi nthawi zambiri chimatchedwa msonkhano wa wiper drive. Mtsinje wotuluka wa msonkhano umagwirizanitsidwa ndi chipangizo cha makina a mapeto a wiper, ndipo kugwedezeka kobwerezabwereza kwa wiper kumachitika pogwiritsa ntchito foloko ndi kubwerera kwa masika.
Kuphatikiza apo, chofufutira chamakono chagalimoto chimakhala ndi makina owongolera amagetsi, kotero kuti wiper imasiya kukwapula panthawi inayake, kotero kuti poyendetsa mvula kapena chifunga, sipadzakhala malo omata pagalasi, motero kupatsa driver amawona bwino. Kuwongolera kwapakatikati kwa wiper yamagetsi kumatha kugawidwa kukhala kosinthika komanso kosasinthika, ndipo njira yogwirira ntchito yapakatikati ya wiper imatha kuzindikirika kudzera mumayendedwe ovuta.
Kawirikawiri, mfundo yogwirira ntchito ya injini ya kumbuyo ndi yosavuta, koma mapangidwe ake ndi olondola, omwe angapereke dalaivala masomphenya omveka bwino ndikuonetsetsa kuti chitetezo chikuyenda bwino.
Ntchito yamoto yopukuta galimoto
Wiper motor imayendetsedwa ndi mota, kudzera pamakina olumikizira ndodo kuti mutembenuzire kusuntha kwa mota kuti ikhale yobwerezabwereza ya mkono wopukutira, kuti mukwaniritse chopukuta, chomwe chimalumikizidwa ndi mota, mutha kupanga chopukutacho kuti chigwire ntchito. , posankha liwiro lapamwamba komanso lotsika kwambiri, mukhoza kusintha kukula kwa galimoto yamakono, kuti muzitha kuyendetsa galimotoyo ndikuyendetsa liwiro la mkono wa scraper. Wiper motor imatenga mawonekedwe atatu a burashi kuti athandizire kusintha liwiro. Nthawi yapakatikati imayang'aniridwa ndi relay yapakatikati, ndipo chopukutiracho chimakankhidwa molingana ndi nthawi inayake ndi chiwongolero ndi kutulutsa ntchito yolumikizirana ndikusinthana kwagalimoto ndi mphamvu yolumikizirana.
Kumapeto kwa galimoto ya wiper kumakhala ndi kachidutswa kakang'ono ka gear komwe kamakhala m'nyumba yomweyi, yomwe imachepetsa kuthamanga kwa liwiro lofunikira. Chipangizochi chimadziwika kuti wiper drive assembly. Mtsinje wotuluka wa msonkhano umagwirizanitsidwa ndi makina opangira mapeto a wiper, omwe amazindikira kugwedezeka kobwerezabwereza kwa wiper kudzera pa foloko ndi kubwerera kwa masika.
Mzere wa tsamba la wiper ndi chida chochotsera mwachindunji mvula ndi dothi pagalasi. Mzere wa mphira wa tsamba umakanikizidwa pamwamba pa galasi kupyolera mumzere wa masika, ndipo milomo yake iyenera kukhala yogwirizana ndi Angle ya galasi kuti ikwaniritse zofunikira. Munthawi yanthawi zonse, pamakhala chowongolera chowongolera chowongolera chowongolera chowongolera magalimoto, chomwe chimaperekedwa ndi magiya atatu: liwiro lotsika, liwilo lalikulu komanso lapakati. Pamwamba pa chogwiriracho pali chosinthira chachikulu cha scrubber, kukanikiza chosinthira kumapopera madzi ochapira, ndikutsuka galasi lamphepo ndi chopukuta.
Zofunikira zamtundu wa wiper motor ndizokwera kwambiri. Imatengera maginito okhazikika a DC, ndipo chopukutira chomwe chimayikidwa chakutsogolo chakutsogolo nthawi zambiri chimaphatikizidwa ndi gawo la makina a nyongolotsi. Ntchito ya zida za nyongolotsi ndikuchepetsa ndikuwonjezera torque, ndipo shaft yake yotulutsa imayendetsa makina olumikizira anayi, omwe kusuntha kosalekeza kumasinthidwa kupita kumanzere ndi kumanja.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
